Supplements

Friday, July 18, 2008

Genetic Variant Raises HIV Risk (Time.com)

Time.com - Researchers discover a genetic variant found almost exclusively in people of African descent that may increase the chances of developing AIDS

Many people are familiar with Omega 3's. They are long- chain essential fatty acids. They are necessary for good health. The body does not make its own so it must be obtained from food sources. Omega 3 contains high concentrations of both DHA and EPA. DHA is essential for the brain, for strengthening the immune and nervous systems, as well as proper cell purchase bulk ascorbic acid EPA is beneficial in treating inflammatory and degenerative conditions.

The most abundant source of Omega 3's is fish oil. The oil is extracted from fatty fish such as salmon, sardines, and herring. One of the most preferred fish oil comes from the Hoki fish from the waters of New Zealand whose waters are far more pure than almost anywhere else.

There is a lot of publicity regarding the kinds of toxins including heavy metals like lead and mercury. In its pure form fish oil has an unpleasant odor and taste. Consuming it can be dangerous because ingesting the toxins and impurities could cause health problems such as hard to diagnose and treat infections.

It is necessary that fish oil be refined. A process called molecular distillation heats the fish oils to extremely high temperatures. It destroys bacteria and removes toxins and impurities. This is an expensive process and some manufacturers do not process their oils in this manner.

Omega 3 pharmaceutical fish oil is clinically tested to be certain it is fit for most people. If for some reason fish cannot be consumed regularly as is recommended, supplements are available in most stores and online. These supplements are also available in both capsule and liquid forms. The very young and the elderly may prefer the liquid as its easier to swallow.

The recommended amounts of Omega 3 from supplements is 3 to 4 capsules daily. If a deficiency exists the dose might be raised to 5 daily. It is imperative that before taking Omega 3 pharmaceutical fish oil supplements or any supplement for that matter, that a physician be consulted.

John Collins is a content editor who focuses on a wide array of niche health topics. His latest website - Fish oil supplements focuses on omega 3 as a whole, and in particular, a natural product our editors personally use with excellent health results known as - Best Omega 3 Dha Esters

Be sure to check out our Omega 3 supplement, it is the natural supplement we use and recommend to friends and family, and have done for over 3 years.

US cancels test of experimental AIDS vaccine - San Francisco Chronicle


The Money Times

US cancels test of experimental AIDS vaccine
San Francisco Chronicle - 3 hours ago
Federal researchers on Thursday dropped plans for a large-scale test of an experimental AIDS vaccine developed by the National Institutes of Health - the latest fallout from the failure last September of a similar candidate from drugmaker Merck & Co.
US scientists scrap major AIDS vaccine test AFP
US Scraps Plan to Test AIDS Vaccine Wall Street Journal
International Herald Tribune - Minneapolis Star Tribune - The Associated Press - New York Times
all 126 news articles


Many people everyday power up their computers in search for a list of reasons to take a multivitamin supplement. However, before we delve into the reasons, let's provide you with a few examples on just how complex and complicated nutritional biochemistry is so that you can make an informed decision about the list of reasons to take a multivitamin.

Do you know that zinc will not function without vitamin B6, nor can some enzymes be made without it?

Here are a couple more examples to show you how complicated nutritional biochemistry is, both selenium and magnesium need vitamin B6 in order to function correctly and selenium is the synergist for vitamin E, meaning if you're taking a vitamin E supplement but you are selenium-deficient, you will not reap the full benefits from vitamin E.

Bottom Line

No nutrient is an island unto itself and, as such, every nutrient requires other nutrients as cofactors, either for activation or function from each of the nutrient categories vitamins, minerals, and amino acids. For activation, vitamins, minerals, and amino acids require enzymes, and for function, essential fatty acid also required.

Now that we have explained just how complex and complicated nutritional biochemistry is, the list of reasons to take a multivitamin supplement will make more sense to you.

One of the most powerful arguments among experts is whether or not supplements are really necessary if you eat a healthy diet. While the arguments continue in the 21st century chronic illness and disease are skyrocketing even among the youngest of children. Indeed, we are all aware that diets that mainly consist of junk foods are main contributors to ill health. However, there are other challenges we are faced with in regards to good nutrition and obtaining optimal health.

So, can you get all the nutrients you need simply by eating a healthy diet? Quite honestly many experts say no and their reasons are multifaceted, but put simply we live in the modern civilized world.

In the good old days, our ancestors lived in pristine conditions and were given all the necessary components needed to maintain good health. Water came from natural sources and it was clean and pure. It also contained certain minerals, and those minerals served an essential purpose in promoting good health. Back then the air was fresh and clean, the skies were bright and clear, and food was rich in nutrients.

In fact, if we step back to just 100 years ago we would discover that most foods were grown and raised on small farms. Farmers rotated their crops regularly to avoid soil exhaustion and to maintain rich and healthy soil. buy bulk l arginine aketoglutarate aakg rotated soil meant the best harvest. Livestock were allowed the freedom roam and graze at will on nutrient rich foods and, as such, food prepared from this livestock was hardy and nutritious. Indeed, back then, they did not need a list of reasons to take a multivitamin supplement because they didn't need to supplement their diets.

So, what happened? Here's the list of reasons to take a multivitamin.

First, let's take a look at our soil since then. According to the 1992 Earth Summit Soil Mineral Depletion Analysis, the United States has the worst soil in the world 85% mineral depleted. Minerals are naturally occurring elements found in earth. Minerals are also present in plants and animals, but they are imported. Plants get minerals from soil and animals get minerals by eating plants. This means that our foods have declined in nutritional value to help us to sustain optimum health.

Second, we now live in a highly toxic environment. Our research indicates that there is an estimated seven billion pounds of toxins and chemical agents added to our water, air and food each year. In fact, our bodies now contain between 300-500 known toxins in our tissues that were not found in humans prior to 1940. Toxins in our homes are said to be 5 times higher than those outdoors and 3-5 times more dangerous. There inescapablethere everywhere even in places as remote as the North Pole where Santa lives. This is due to the nature of wind, rain, and weather.

But wait, there's more on the list of reasons to take a multivitamin supplement.

Third, our modern day diet is depriving us of even more essential nutrients. In the good old days there were no additives, preservatives, processed, refined, or prepackaged foods. Man had to hunt and gather food since there were no grocery stores. There were no white bread bushes or donut trees. There were no drive-through windows or canned, cooked, dried or packed in heavy sugar syrup fruits and veggies. Man did not have the option to pull French fries out of the ground and kick back with a soft drink. Back then man consumed food that was natural, fresh and highly nutritious.

Fourth, commercial farming which consist of pesticides, insecticides, and chemical fertilizers comes with a price. The cost is the loss of nutritional value of our crops. Moreover, mass production of fruits and vegetables has robbed us of even more essential nutrients because premature harvesting does not allow them to reach their natural peak of nutrition. Foods are often picked before they are ripe and allowed to ripen in transit.

Here's food for thought on just how much our fruits and veggies have declined in nutritional value. In fact, the below example will give you a clearer picture in regards to the list of reasons to take a multivitamin supplement.

Two peaches back in 1951 would have provided the current RDA requirements of vitamin A for adult women. Today, a woman would have to consume almost 53 peaches to meet her daily requirements of vitamin A.

Sad, isn't it!

But wait, there's even more on the list of reasons to take a multivitamin supplement.

Fifth, trace levels of pharmaceutical drugs are now present in our surface water, groundwater, drinking water and sewage. Studies have shown some 50 to 90 percent of ingested pharmaceutical drugs are not metabolized, and leave the body in urine and feces and enter the sewage system. Moreover, hospitals and nursing homes routinely dispose of "vast quantities" of unused pharmaceuticals. According to our research the ultimate effects of these numerous pharmaceutical drugs that we drink in minute amounts daily are yet unknown.

Yet, even more on the list of reasons to take a multivitamin supplement.

Sixth, stress, whether psychological or physical or due to injury or illness, depletes the body of vital nutrients. Indeed, another important factor in regards to the list of reasons to take a multivitamin supplement.

Seventh, many prescription and even non-prescription drugs can interact with nutrients and, over time, can cause nutrient depletion.

Eighth, heat destroys many valuable nutrients in foods. This is why many experts recommend eating a diet high in raw foods whenever appropriate.

Lastly, we are all aware of the health effects air pollutants have on the human body as it too contributes to ill health. In fact, medical research has established that environmental chemicals contribute to degenerative diseases.

While we have not exhausted the list of reasons to take a multivitamin supplement, the aforementioned list gives you excellent clues on supplemental necessity.

It's important to remember that human body was actually designed to defend, heal, and protect itself from harmful threats when given the proper tools, which is good nutrition.

Indeed, when given these harsh challenges many experts feel that you cannot depend on food alone to provide you with all of the nutrition you need for optimal health. This is why health conscious enthusiast advises everyone to take nutritional supplements.

In fact, most physicians today recommend, at the very least, a high quality multivitamin and mineral supplement. However, figuring out what supplement to take for optimal health is a lot like buying major health insurance or trying to make sense of all the medical charges after a major surgery -- confusing and complicated. It does help if you familiarize yourself with the functions of nutrients.

While nutritional supplements can fill in the gaps it is not an adequate substitute for a good diet. In other words, supplements can enhance a healthy diet and are not a substitute for it.

Keep in mind that not all multivitamins are created equal and nowadays there are nutraceutical companies that produce multi nutrient supplements that go far and beyond the basic multivitamin and mineral product. For example, the product may include special antioxidant nutrients such as green tea extract that are much more powerful than vitamins C and E, and it may also include many other natural nutrients that promote a host of healthful benefits that simply will not be found in a low end basic multivitamin and mineral supplement.

We hope this list of reasons to take a multivitamin supplement was useful to you.

Cindy Amorin is the chief editor of Nutritional-Supplement-Educational-Centre.com, an information-rich site that discusses nutritional, dietary, and herbal supplements and their potential therapeutic value. She is the editor of vitamin and mineral supplements a section of Nutritional-Supplement-Educational-Centre discussing recommendations as to what to look for in an ideal multivitamin and mineral supplement.

For those of you interested in learning how to buy a quality multivitamin supplement, visit us on the web at our best multivitamin web page.